Gaya APA

ASTM, . (2005). ASTM D 6608 - 00 Standard Practice for the Identification of Trinidad Lake Asphalt Mixes . : ASTM.

Gaya MLA

ASTM, . "ASTM D 6608 - 00 Standard Practice for the Identification of Trinidad Lake Asphalt Mixes". : ASTM, 2005. Diorama.